General

Model

8x42 Oceana
Monovid 8x20

Manufacturer

Celestron
Leica

Amazon rating

3.5
4.5

Customer reviews on Amazon

25
52

Basic Info

Type

Monoculars
Monoculars

Optical specifications

Prism Type

BaK-4 Roof

Magnification

8x
8.0x

Objective Lens Diameter

42mm
20 mm

Angle of View

7
6.3

Field of View

376' at 1000 yd (183 m at 1000 m)
331' at 1000 yd / 110 m at 1000 m

Exit Pupil Diameter

5.25 mm
2.5 mm

Eye Relief

18 mm
15 mm

Minimum Focus Distance

42.6' (13 m)
5.9' / 1.8 m

Interpupillary Adjustment

Dioptric Correction

Focus Type

Physical specifications

Waterproof

Fogproof

Power Source

Dimensions

1.4" / 35.5 mm

Weight

12 oz (340 g)
4.0 oz / 112 g

Tripod Socket

Packaging Info

Box Dimensions (LxWxH)

7.9 x 4.4 x 2.8"
7.9 x 6.1 x 3.8"

Package Weight

1.1 lb
1.0 lb